项目之前是引入了链路监控，引了spring-cloud-starter-sleuth依赖，在后面做消息推送时，整合stomp协议，发送消息时会出现以下异常，有没有大神能不能帮忙看看？？？
2020-09-04 09:14:21.597 ERROR 16296 --- [nio-8080-exec-4] o.s.m.s.b.SimpleBrokerMessageHandler : Failed to send GenericMessage [payload=byte[13], headers={simpMessageType=MESSAGE, simpDestination=/queue/1/test3, spanTraceId=8e661617054a2be3, spanId=95eb802dfe4c75a8, spanParentSpanId=8e661617054a2be3, nativeHeaders={spanTraceId=[8e661617054a2be3], spanId=[95eb802dfe4c75a8], spanParentSpanId=[8e661617054a2be3], spanSampled=[0]}, spanSampled=0, contentType=text/plain;charset=UTF-8}] org.springframework.messaging.MessageDeliveryException: Failed to send message to ExecutorSubscribableChannel[clientOutboundChannel]; nested exception is java.lang.UnsupportedOperationException at org.springframework.messaging.support.AbstractMessageChannel.send(AbstractMessageChannel.java:146) ~[spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.support.AbstractMessageChannel.send(AbstractMessageChannel.java:122) ~[spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.broker.SimpleBrokerMessageHandler.lambda$sendMessageToSubscribers$0(SimpleBrokerMessageHandler.java:401) ~[spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at java.util.Map.forEach(Map.java:630) [?:1.8.0_181] at org.springframework.messaging.simp.broker.SimpleBrokerMessageHandler.sendMessageToSubscribers(SimpleBrokerMessageHandler.java:388) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.broker.SimpleBrokerMessageHandler.handleMessageInternal(SimpleBrokerMessageHandler.java:304) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.broker.AbstractBrokerMessageHandler.handleMessage(AbstractBrokerMessageHandler.java:256) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.support.ExecutorSubscribableChannel$SendTask.run(ExecutorSubscribableChannel.java:144) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.support.ExecutorSubscribableChannel.sendInternal(ExecutorSubscribableChannel.java:100) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.support.AbstractMessageChannel.send(AbstractMessageChannel.java:136) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.support.AbstractMessageChannel.send(AbstractMessageChannel.java:122) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.SimpMessagingTemplate.sendInternal(SimpMessagingTemplate.java:187) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.SimpMessagingTemplate.doSend(SimpMessagingTemplate.java:162) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.SimpMessagingTemplate.doSend(SimpMessagingTemplate.java:48) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:109) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.core.AbstractMessageSendingTemplate.convertAndSend(AbstractMessageSendingTemplate.java:151) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.SimpMessagingTemplate.convertAndSendToUser(SimpMessagingTemplate.java:229) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.SimpMessagingTemplate.convertAndSendToUser(SimpMessagingTemplate.java:218) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.simp.SimpMessagingTemplate.convertAndSendToUser(SimpMessagingTemplate.java:204) [spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at com.example.demz.zzy.WebsocketController.sendToAll(WebsocketController.java:34) [classes/:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_181] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_181] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_181] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_181] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1039) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:897) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:645) [javax.servlet-api-4.0.1.jar:4.0.1] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) [spring-webmvc-5.1.7.RELEASE.jar:5.1.7.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:750) [javax.servlet-api-4.0.1.jar:4.0.1] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.springframework.cloud.sleuth.instrument.web.ExceptionLoggingFilter.doFilter(ExceptionLoggingFilter.java:50) [spring-cloud-sleuth-core-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at brave.servlet.TracingFilter.doFilter(TracingFilter.java:86) [brave-instrumentation-servlet-5.6.1.jar:?] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1747) [tomcat-embed-core-9.0.19.jar:9.0.19] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.19.jar:9.0.19] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_181] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_181] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.19.jar:9.0.19] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181] Caused by: java.lang.UnsupportedOperationException at java.util.Collections$UnmodifiableMap.remove(Collections.java:1460) ~[?:1.8.0_181] at org.springframework.messaging.support.NativeMessageHeaderAccessor.removeNativeHeader(NativeMessageHeaderAccessor.java:209) ~[spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.cloud.sleuth.instrument.messaging.MessageHeaderPropagation.removeAnyTraceHeaders(MessageHeaderPropagation.java:86) ~[spring-cloud-sleuth-core-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.cloud.sleuth.instrument.messaging.TracingChannelInterceptor.preSend(TracingChannelInterceptor.java:173) ~[spring-cloud-sleuth-core-2.1.1.RELEASE.jar:2.1.1.RELEASE] at org.springframework.messaging.support.AbstractMessageChannel$ChannelInterceptorChain.applyPreSend(AbstractMessageChannel.java:178) ~[spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] at org.springframework.messaging.support.AbstractMessageChannel.send(AbstractMessageChannel.java:132) ~[spring-messaging-5.1.7.RELEASE.jar:5.1.7.RELEASE] ... 79 more